CVE-2026-42371

MEDIUM EPSS 6.9%
Published Apr 27, 20262mo ago · Modified Jun 17, 20262w ago
5.1 CVSS 3.1
Medium
Find Similar
Published Apr 27, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

Description

uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.

CVSS Details

Base Score
5.1
Exploitability
1.4
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
6.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-197

Affected Products 1

VendorProductVersionRange
uriparser_projecturiparser* <1.0.1

References 3

  • openwall.com http://www.openwall.com/lists/oss-security/2026/04/27/2
    Mailing ListThird Party Advisory
  • github.com https://github.com/uriparser/uriparser/pull/298
    Issue TrackingPatch
  • uriparser.github.io https://uriparser.github.io
    Product

Remediation

  • github.com https://github.com/uriparser/uriparser/pull/298
    Issue TrackingPatch